IONIC TECHNOLOGY FOR HEALTHY SILKY HAIR: gives your hair a smooth, silky, natural lustrous look by retaining hair moisture more and reducing frizziness. It gives you natural healthy silky looks rather than flat burnt look. AUTOMATIC TURNING OFF FUNCTION FOR SECURITY: Hair Straightener comes with convenient automatic turning off feature to provide extra security. It turns off automatically after 30 minutes of idle time. FIVE HEAT SETTINGS FOR DIFFERENT HAIR TYPES: It can be adjusted from 150℃/302℉ to 230℃/446℉. Suitable for all hair types:thin, fine, bleached, wavy or curled. Also you can easily toggle between ℃ and ℉ by pressing the power button and the Ionic button together. PTC HEATING TECHNOLOGY FOR QUICK SALON QUALITY RESULTS: the hair straightener brush warms quickly in less than one minute to desired temperature setting, with Positive Temperature Coefficient (PTC) technology, significantly reduces overall straightening, hair styling time compared to conventional hair straighteners. New item in sealed box. Input: AC110~240V, 50~60Hz. Rate power: 45W . Temperature Control 140~200 C. Dimensions : H 28× W 4 × D 3 cm. Plate Size: 10 X 4 CM.